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Chemistry, 21.06.2019 22:30
1. combine iron and copper (ii) sulfate solution. (hint: iron will form the iron (iii) ion) fe + cuso4 โ 2. combine lead (ii) nitrate and potassium iodide solutions. pb(no3)2+ kl โ 3. combine magnesium metal and hydrochloric acid solution. mg + hcl โ 4. electrolysis (splitting) of water. h2o โ 5. burning magnesium. mg + o2 โ
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Chemistry, 22.06.2019 10:00
Americium-241 undergoes fission to produce three neutrons per fission event. if a neutron-absorbing material is mixed in with this sample so that the rate of neutron production drops down to 1.8 neutrons per fission event, which will be effective at achieving a critical mass? check all that apply. remove a deflective shield surrounding the sample. remove absorbent material mixed in with the sample. compress the sample of americium-241.
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Chemistry, 22.06.2019 14:00
How does the presence of oxygen affect the chemical pathways used to extract energy from glucose?
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Energy Reaction Diagram FOR Cellular Respiration: O2 + C6H12O6 โ> CO2 + H2O...
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